<div class="el-autocomplete-suggestion">
    <el-scrollbar tag='ul' wrapClass='el-autocomplete-suggestion__wrap' viewClass='el-autocomplete-suggestion__list'>
        <li><i class="el-icon-loading"></i></li>
        <ng-container *ngFor="let item of suggestions;let i= index">
            <li [ngClass]="{'hightlighted':hightlightedIndex===i}" (click)="select(item)">{{item[props.label]}}</li>
        </ng-container>
    </el-scrollbar>
</div>